CN111261024A - Double-screen video all-in-one machine matched with cloud video system - Google Patents
Double-screen video all-in-one machine matched with cloud video system Download PDFInfo
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- CN111261024A CN111261024A CN202010055392.7A CN202010055392A CN111261024A CN 111261024 A CN111261024 A CN 111261024A CN 202010055392 A CN202010055392 A CN 202010055392A CN 111261024 A CN111261024 A CN 111261024A
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- 238000013519 translation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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Abstract
The invention discloses a double-screen video all-in-one machine matched with a cloud video system, which comprises a main body, a first display screen, a second display screen, a projector, a camera and a containing cavity, wherein the first display screen is arranged on the front side of the main body, and the second display screen is arranged on the rear side of the main body; the projector is arranged in the storage cavity, and two retractable cameras are arranged at the top end of the main body; the invention is provided with two display screens, the area of the screens can be increased when the two display screens are spliced together, and when the two display screens are used separately, the azimuth angle of one display screen can be adjusted at multiple angles; the projector is arranged to be foldable, and can be folded when not used, so that the overall appearance of the whole all-in-one machine is not influenced; the whole all-in-one machine is of a cuboid structure, is simple and elegant and is convenient to carry.
Description
Technical Field
The invention relates to the technical field of cloud video information, in particular to a double-screen video information all-in-one machine matched with a cloud video information system.
Background
With the continuous development of cloud computing, cloud video is also rapidly developed, the cloud video breaks the limitation of time and regions, conference communication can be rapidly carried out as long as networking is possible, customization and expansion can be carried out at any time according to user requirements, and the quality is stable and reliable. The cloud video can help enterprises to effectively reduce system maintenance and employee travel cost and accelerate enterprise decision efficiency.
In the cloud video system in the prior art, the video integration used in cooperation with the system is one of the very important hardware in the whole system. The existing video all-in-one machine mostly integrates a camera and a projector together, but the existing video all-in-one machine is not suitable for projection equipment in all places; therefore, some enterprises have proposed a video all-in-one machine integrating a display screen and a camera, which has the advantages of small size and portability, but has the disadvantage of small screen.
In addition, in some fan-shaped meeting rooms, the video all-in-one machine integrating the display screen sometimes causes that people on the side do not enter the shooting range, so that the people are shot in a missing way.
Disclosure of Invention
The invention aims to provide a double-screen video all-in-one machine matched with a cloud video system so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a double-screen video integrated machine matched with a cloud video system comprises a main body, a first display screen, a second display screen, a projector, a camera and a storage cavity, wherein a bottom support is arranged at the bottom of the main body; the front side of the main body is provided with a first display screen, and the rear side of the main body is provided with a second display screen; the top of the main body is provided with a groove, two first rotating seats which are symmetrically arranged are arranged in the groove, a second rotating seat is arranged on the first rotating seat, an L-shaped support is rotatably connected onto the second rotating seat, the tail end of the L-shaped support is connected with a third rotating seat, and the camera is fixed on the third rotating seat; a display screen sliding switch is arranged on the rear side of the main body;
the projector is arranged in the storage cavity, two ends of the bottom of the projector are provided with first rotating shafts, and the first rotating shafts are rotatably arranged on the side walls of the storage cavity;
accomodate and seted up the breach groove on the lateral wall in chamber, the bottom in breach groove is rotated and is installed first dwang, is connected with the second dwang on the first dwang, is connected with the third dwang on the second dwang, is connected with the fourth dwang on the third dwang, and is in the same place through pin rotation connection between two adjacent connecting rods.
As a further scheme of the invention: the projector is characterized in that a rectangular groove is formed in a back plate of the projector, a supporting plate is arranged in the rectangular groove, the upper end of the supporting plate is rotatably connected with the projector through a pin shaft, and the supporting plate can be rotated and then put in the rectangular groove.
As a further scheme of the invention: a lock block is arranged on the rear side of the second display screen, a lock rod is connected below the display screen sliding switch, a slot is formed in the main body below the display screen sliding switch, and the lock block can be inserted into the slot; the lock block is provided with a lock groove, the lock rod is arranged in the lock groove in a sliding mode, the upper end of the lock rod is provided with a translation push rod, and the front end of the translation push rod is connected with a display screen sliding switch.
As a further scheme of the invention: a front side back plate is arranged on the rear side of the first display screen, and a horizontal opening is formed in the middle of the front side back plate; the rear side of the first display screen is provided with a connecting block, a nut is connected onto the connecting block, the nut is sleeved on a screw rod, the left end of the screw rod is connected with a bearing seat, the right end of the screw rod is connected with a first motor, and the connecting block is arranged in the opening in a sliding mode.
As a further scheme of the invention: the left end of the first rotating shaft is provided with a first driven gear, the first driven gear is connected with a first driving gear through a plurality of gears, and the first driving gear is connected with an output shaft of a second motor.
As a further scheme of the invention: and the left end and the right end of the first rotating seat are provided with second rotating shafts, the left end of each second rotating shaft is connected with a second driven gear, the second driven gears are connected to a second driving gear through a plurality of gears, and the second driving gear is connected with an output shaft of a third motor.
As a further scheme of the invention: the heights of the first rotating rod, the second rotating rod, the third rotating rod and the fourth rotating rod are sequentially increased.
Compared with the prior art, the invention has the beneficial effects that: the two display screens can be spliced together, the area of the screens can be increased when the two display screens are spliced together, the two display screens can also be independently and separately used, and the azimuth angle of one display screen can be adjusted at multiple angles; the projector is arranged to be foldable, and can be folded when not used, so that the overall appearance of the whole all-in-one machine is not influenced; two cameras that set up can be accomodate in the main part of all-in-one, also can not influence holistic pleasing to the eye to make whole all-in-one be the cuboid structure, succinctly generous, portable.
Drawings
Fig. 1 is a front view of a dual-screen video all-in-one machine for a cloud video system.
FIG. 2 is a rear view of a dual-screen video all-in-one machine for a cloud video system.
FIG. 3 is a top view of a dual-screen video all-in-one machine for a cloud video system.
Fig. 4 is a schematic partial side view cross-sectional structure of a dual-screen video all-in-one machine for a cloud video system.
Fig. 5 is a schematic diagram of a right-view structure of a dual-screen video all-in-one machine for a cloud video system when a projector is extended.
Fig. 6 is a schematic front view of a dual-screen video all-in-one machine for matching a cloud video system when two screens are spliced together.
Fig. 7 is a schematic top view of a dual-screen video all-in-one machine for a cloud video system when the dual screens are connected together.
Fig. 8 is a schematic diagram of a rear view structure of a dual-screen video all-in-one machine for a cloud video system when the dual-screens are connected together and the projector is unfolded.
Fig. 9 is a schematic view of a main view structure of a dual camera in a dual-screen video all-in-one machine for a cloud video system.
Fig. 10 is a schematic top view of a support frame of a dual-screen video all-in-one machine for a cloud video system.
Fig. 11 is a schematic structural diagram of a first display screen of a dual-screen video all-in-one machine for matching a cloud video system after sliding to the right.
Fig. 12 is a schematic diagram of a driving mechanism of a first display screen of a dual-screen video all-in-one machine for a cloud video system.
FIG. 13 is a schematic view of a latch of a dual-screen video all-in-one machine for a cloud video system.
Fig. 14 is a schematic view of a rotation driving structure of a projector in a dual-screen video all-in-one machine for a cloud video system.
Fig. 15 is a schematic view of a rotation driving structure of a camera in a dual-screen video all-in-one machine for a cloud video system.
In the figure: 1. a main body; 2. a bottom bracket; 3. a first display screen; 4. a second display screen; 5. a projector; 6. a camera; 7. a first connecting bracket; 8. a second connecting bracket; 9. a receiving cavity; 10. a first rotating shaft; 11. a first rotating lever; 12. a second rotating lever; 13. a third rotating rod; 14. a fourth rotating rod; 15. a notch groove; 16. a display screen slide switch; 17. a chute; 18. a main power switch; 19. a projector switch; 20. a first rotating base; 21. a second rotating base; 22. an L-shaped bracket; 23. a third rotating base; 24. a groove; 25. a locking block; 26. a support plate; 27. a rectangular groove; 28. an opening; 29. a front-side back panel; 30. a lock lever; 31. locking the groove; 32. translating the push rod; 33. a third motor; 34. connecting blocks; 35. a nut; 36. a screw; 37. a bearing seat; 38. a first motor; 39. a first driven gear; 40. a first drive gear; 41. a second motor; 42. a second rotating shaft; 43. a second driven gear; 44. a second driving gear.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1, 2 and 10, a double-screen video all-in-one machine matched with a cloud video system comprises a main body 1, a first display screen 3, a second display screen 4, a projector 5, a camera 6 and a storage cavity 9, wherein a bottom support 2 is arranged at the bottom of the main body 1, a first connecting support 7 and a second connecting support 8 are arranged above the bottom support 2, mounting connection holes are formed in the two supports, and the first connecting support 7 and the second connecting support 8 are fixedly connected with the bottom of the main body 1 through screws; the front side of main part 1 is equipped with first display screen 3, and the rear side of main part 1 is equipped with second display screen 4.
As shown in fig. 3, a groove 24 is formed in the top of the main body 1, two first rotating seats 20 symmetrically arranged are arranged in the groove 24, a second rotating seat 21 is arranged on the first rotating seat 20, an L-shaped support 22 is rotatably connected to the second rotating seat 21, a third rotating seat 23 is connected to the tail end of the L-shaped support 22, and the camera 6 is fixed on the third rotating seat 23.
The second rotating base 21 and the third rotating base 23 may be driven by a motor or may be rotated manually.
The top end of the main body 1 is also provided with a main power switch 18 and a projector switch 19, and the rear side of the main body 1 is provided with a display screen sliding switch 16.
As shown in fig. 4, a sliding groove 17 is arranged on the front side of the main body 1, the upper end and the lower end of the first display screen 3 are slidably arranged in the sliding groove 17, and a power supply socket and a plurality of wiring harness sockets are arranged on the right panel of the main body 1; the rear side of main part 1 is equipped with accomodates chamber 9, accomodates the opening in chamber 9 and is located the rear side of second display screen 4, and projecting apparatus 5 sets up and is accomodating in chamber 9, and the both ends of projecting apparatus 5 bottom are equipped with first pivot 10, and first pivot 10 rotates the installation and is accomodating on the lateral wall in chamber 9, therefore projecting apparatus 5 can rotate round first pivot 10.
As shown in fig. 5, the projector 5 can rotate to a horizontal position, so that the projector 5 is unfolded from the accommodating cavity 9, a rectangular groove 27 is formed in a back plate of the projector 5, a supporting plate 26 is arranged in the rectangular groove 27, the upper end of the supporting plate 26 is rotatably connected with the projector 5 through a pin shaft, and the supporting plate 26 can be rotated and then retracted into the rectangular groove 27.
As shown in fig. 4 and 7, a notch groove 15 is formed in a side wall of the receiving cavity 9, a first rotating rod 11 is rotatably mounted at the bottom of the notch groove 15, a second rotating rod 12 is connected to the first rotating rod 11, a third rotating rod 13 is connected to the second rotating rod 12, a fourth rotating rod 14 is connected to the third rotating rod 13, and two adjacent connecting rods are rotatably connected together through a pin; the heights of the first rotating rod 11, the second rotating rod 12, the third rotating rod 13 and the fourth rotating rod 14 are sequentially increased, so that the four rotating rods can be folded together and then are contained in the containing cavity 9.
The end of the fourth rotating rod 14 is rotatably connected to the back plate of the second display screen 4, and the connecting part connected to the fourth rotating rod 14 on the second display screen 4 may be fixed to the second display screen or may slide on the back plate of the second display screen 4.
As shown in fig. 8, a lock block 25 is disposed at the rear side of the second display screen 4, a lock rod 30 is connected below the display screen sliding switch 16, and a slot is formed in the main body 1 below the display screen sliding switch 16, so that the lock block 25 can be inserted into the slot.
As shown in fig. 6, the first display 3 can slide right at the front side of the main body 1, and the second display 4 can be inserted into the front side of the main body 1 and arranged side by side with the first display 3, so that the first display 3 and the second display 4 can be connected together, increasing the total area of the screen.
As shown in fig. 2 and 9, two cameras 6 can be erected on the top end of the main body 1 at the same time, and the first display screen 3 and the second display screen 4 can be respectively connected with one camera, so that the cloud video can be arranged in the middle of the conference table, and people on two sides of the conference table can be brought into a camera shooting range.
As shown in fig. 11, a front back plate 29 is disposed on the rear side of the first display 3, and a horizontal opening 28 is disposed in the middle of the front back plate 29.
As shown in fig. 12, a connecting block 34 is arranged at the rear side of the first display screen 3, a nut 35 is connected to the connecting block 34, the nut 35 is sleeved on a screw rod 36, the screw rod 36 and the nut 35 are connected together through a thread, a bearing seat 37 is connected to the left end of the screw rod 36, and a first motor 38 is connected to the right end of the screw rod 36.
The connecting block 34 is slidably disposed in the opening 28, so that when the first motor 38 rotates forward or backward, the first motor 38 drives the nut 35 to move left or right along the screw 36, thereby moving the first display screen 3 connected with the nut 35 to move left or right synchronously.
As shown in fig. 8 and 13, a lock groove 31 is formed in the lock block 25, the lock rod 30 is slidably disposed in the lock groove 31, a translational push rod 32 is disposed at the upper end of the lock rod 30, and the front end of the translational push rod 32 is connected to the display screen sliding switch 16, so that when the display screen sliding switch 16 is slid left and right, the lock rod 30 slides to the leftmost side of the lock groove 31, and at this time, the second display screen 4 is pulled, so that the lock block 25 connected to the second display screen 4 moves outward, the lock rod 30 slides out of the lock groove 31, and the second display screen 4 is unlocked from the main body 1.
As shown in fig. 14, a first driven gear 39 is disposed at the left end of the first rotating shaft 10, the first driven gear 39 is connected to a first driving gear 40 through a plurality of gears, and the first driving gear 40 is connected to an output shaft of a second motor 41.
As shown in fig. 15, a second rotating shaft 42 is provided at the left and right ends of the first rotating base 20, a second driven gear 43 is connected to the left end of the second rotating shaft 42, the second driven gear 43 is connected to a second driving gear 44 through a plurality of gears, and the second driving gear 44 is connected to an output shaft of the third motor 33.
When the video all-in-one machine is used, the second display screen 4 is connected with the main body 1 through the four rotating rods, so that the angle of the second display screen 4 can be adjusted in multiple directions, the display screen sliding switch 16 needs to be pushed before the second display screen 4 needs to be moved, and then the second display screen 4 is pulled out of the main body 1 and is unfolded.
The first display screen 3 and the second display screen 4 have three setting methods: (1) the first display screen 3 and the second display screen 4 may be respectively disposed at the front and rear sides of the main body 1; (2) the first display 3 is arranged at the front side of the main body 1, and the second display 4 is pulled out from the main body 1 and then arranged at the side of the main body 1; (3) the first display screen 3 and the second display screen 4 are spliced together and then disposed at the front side of the main body 1.
In addition, in the using process, the rotating angle and the upper and lower visual angles of the camera 6 can be adjusted; and the first rotating seat 20 can erect or store the L-shaped bracket 22 into the groove 24 in the rotating process; the projector is provided so as to be unfolded from the main body 1 and project a white wall surface or a projection cloth of the conference room.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A double-screen video integrated machine matched with a cloud video system comprises a main body (1), a first display screen (3), a second display screen (4), a projector (5), a camera (6) and a containing cavity (9), wherein a bottom support (2) is arranged at the bottom of the main body (1), a first connecting support (7) and a second connecting support (8) are arranged above the bottom support (2), mounting and connecting holes are formed in the two supports, and the first connecting support (7) and the second connecting support (8) are fixedly connected with the bottom of the main body (1) through screws; the multifunctional electronic watch is characterized in that a first display screen (3) is arranged on the front side of the main body (1), and a second display screen (4) is arranged on the rear side of the main body (1); the top of the main body (1) is provided with a groove (24), two first rotating seats (20) which are symmetrically arranged are arranged in the groove (24), a second rotating seat (21) is arranged on the first rotating seat (20), an L-shaped support (22) is rotatably connected onto the second rotating seat (21), the tail end of the L-shaped support (22) is connected with a third rotating seat (23), and the camera (6) is fixed on the third rotating seat (23); a display screen sliding switch (16) is arranged on the rear side of the main body (1);
the front side of the main body (1) is provided with a sliding groove (17), the upper end and the lower end of the first display screen (3) are arranged in the sliding groove (17) in a sliding mode, the rear side of the main body (1) is provided with a containing cavity (9), an opening of the containing cavity (9) is located on the rear side of the second display screen (4), the projector (5) is arranged in the containing cavity (9), the two ends of the bottom of the projector (5) are provided with first rotating shafts (10), and the first rotating shafts (10) are rotatably installed on the side wall of the containing cavity (9);
accomodate and seted up breach groove (15) on the lateral wall in chamber (9), the bottom rotation in breach groove (15) is installed first dwang (11), is connected with second dwang (12) on first dwang (11), is connected with third dwang (13) on second dwang (12), is connected with fourth dwang (14) on third dwang (13), links together through the pin rotation between two adjacent connecting rods.
2. The cloud video system supporting double-screen video all-in-one machine as claimed in claim 1, wherein a rectangular groove (27) is formed in a back plate of the projector (5), a support plate (26) is arranged in the rectangular groove (27), the upper end of the support plate (26) is rotatably connected with the projector (5) through a pin shaft, and the support plate (26) can be received into the rectangular groove (27) after being rotated.
3. The cloud video system supporting double-screen video all-in-one machine as claimed in claim 1, wherein a lock block (25) is arranged at the rear side of the second display screen (4), a lock rod (30) is connected below the display screen sliding switch (16), a slot is formed in the main body (1) below the display screen sliding switch (16), and the lock block (25) can be inserted into the slot; the lock is characterized in that a lock groove (31) is formed in the lock block (25), the lock rod (30) is arranged in the lock groove (31) in a sliding mode, a translation push rod (32) is arranged at the upper end of the lock rod (30), and the front end of the translation push rod (32) is connected with the display screen sliding switch (16).
4. The cloud video system supporting dual-screen video all-in-one machine as claimed in claim 1, wherein a front backboard (29) is provided at the rear side of the first display screen (3), and a horizontal opening (28) is provided in the middle of the front backboard (29); the rear side of first display screen (3) is equipped with connecting block (34), is connected with nut (35) on connecting block (34), and nut (35) cover is established on screw rod (36), and the left end of screw rod (36) is connected with bearing frame (37), and the right-hand member of screw rod (36) is connected with first motor (38), and connecting block (34) slide to be set up in opening (28).
5. The dual-screen video all-in-one machine for cloud video system matching according to claim 1, wherein a first driven gear (39) is provided at the left end of the first rotating shaft (10), the first driven gear (39) is connected to a first driving gear (40) through a plurality of gears, and the first driving gear (40) is connected to an output shaft of a second motor (41).
6. The dual-screen video integrated machine of claim 1, wherein the first rotating base (20) is provided with a second rotating shaft (42) at left and right ends thereof, the second rotating shaft (42) is connected with a second driven gear (43) at left end thereof, the second driven gear (43) is connected to a second driving gear (44) through a plurality of gears, and the second driving gear (44) is connected with the output shaft of the third motor (33).
7. The dual-screen video all-in-one machine for cloud video system matching according to claim 1, wherein the heights of the first rotating rod (11), the second rotating rod (12), the third rotating rod (13) and the fourth rotating rod (14) are increased in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055392.7A CN111261024A (en) | 2020-01-17 | 2020-01-17 | Double-screen video all-in-one machine matched with cloud video system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010055392.7A CN111261024A (en) | 2020-01-17 | 2020-01-17 | Double-screen video all-in-one machine matched with cloud video system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113672036A (en) * | 2021-07-30 | 2021-11-19 | 深圳海兰电子有限公司 | Computer integrated machine |
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| CN207500894U (en) * | 2017-12-18 | 2018-06-15 | 广东凯西欧照明有限公司 | A kind of single armed folding lamp |
| CN207744060U (en) * | 2018-02-08 | 2018-08-17 | 河南左枫电子科技有限公司 | A kind of Remote Video Conference all-in-one machine |
| CN208421700U (en) * | 2018-08-06 | 2019-01-22 | 广东恒电信息科技股份有限公司 | For social media content detection interaction and analysis display systems under big data environment |
| CN109787022A (en) * | 2019-03-08 | 2019-05-21 | 天津市津耐电器有限公司 | A new type of socket protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113672036A (en) * | 2021-07-30 | 2021-11-19 | 深圳海兰电子有限公司 | Computer integrated machine |
| CN113672036B (en) * | 2021-07-30 | 2022-06-14 | 深圳海兰电子有限公司 | Computer integrated machine |
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